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ListView addHeaderView causes position to increase by one?
...t't have to call addHeaderView on the listview. Although the adapter got a bit more complex.
– d1rk
Jul 24 '12 at 21:29
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Is it safe to ignore the possibility of SHA collisions in practice?
...ishingly small. That's the whole point of using a hash function with a 256-bit output: so that risks of collision can be neglected.
Of course, all of the above assumes that SHA-256 is a "perfect" hash function, which is far from being proven. Still, SHA-256 seems quite robust.
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Converting a view to Bitmap without displaying it in Android?
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answered Jun 14 '10 at 11:15
SimonSimon
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How do I set a variable to the output of a command in Bash?
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answered Jan 10 '11 at 21:04
Andy LesterAndy Lester
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Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
...synchronous I/O one (based on HTTP client) produced similar results: about 10 seconds to execute using around 3% of the CPU and 30 MB of memory. The only difference between the two testers was that the multithreaded one used 310 threads to execute, while the asynchronous one just 22. So in an applic...
Is there a good reason to use upper case for SQL keywords? [closed]
...s question is quite good. Your answer is well explained, but still looks a bit opinion based. I do not feel SQL like having so many keywords. Anyway, after the 50 more frequent keywords, how often do you see others? Does it still matter to show them uppercase? Since their are infrequent, they tend t...
What MIME type should I use for CSV?
...- Au Revoir
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answered Aug 16 '11 at 9:24
SmokefootSmokefoot
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基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...腾讯，搜狐，网易）的开发者，拿到属于你自己的CONSUMER_KEY和CONSUMER_SECRET（有时也被称作APP_*）。
下面开始！假定我们要开发一个类似Follow5和微博通的应用，简单点说就是把消息同时发送到多个微博平台，出于安全性的考虑，...
Min/Max of dates in an array?
...wered Aug 22 '11 at 5:18
user180100user180100
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How to set Python's default version to 3.x on OS X?
...as the commands in most shells, Since the default shells in macOS (bash in 10.14 and below; zsh in 10.15) share a similar syntax. You could put
alias python='python3'
in your ~/.profile, and then source ~/.profile in your ~/.bash_profile and/or your~/.zsh_profile with a line like:
[ -e ~/.pro...